'    Copyright 2008 Jan Molnar <jan.molnar@abds.de>
'
'    This file is part of JCQ.

'    JCQ is free software: you can redistribute it and/or modify
'    it under the terms of the GNU General Public License as published by
'    the Free Software Foundation, either version 2 of the License, or
'    (at your option) any later version.

'    JCQ is distributed in the hope that it will be useful,
'    but WITHOUT ANY WARRANTY; without even the implied warranty of
'    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
'    GNU General Public License for more details.

'    You should have received a copy of the GNU General Public License
'    along with JCQ. If not, see <http://www.gnu.org/licenses/>.

Public Class TlvUserStatus
    Inherits Tlv

    Public Sub New()
        MyBase.New(&H6)
    End Sub

    Private _UserFlag As UserFlag
    Public Property NewProperty() As UserFlag
        Get
            Return _UserFlag
        End Get
        Set(ByVal value As UserFlag)
            _UserFlag = value
        End Set
    End Property

    Private _UserStatus As UserStatus
    Public Property UserStatus() As UserStatus
        Get
            Return _UserStatus
        End Get
        Set(ByVal value As UserStatus)
            _UserStatus = value
        End Set
    End Property

    Public Overrides Function Serialize() As System.Collections.Generic.List(Of Byte)
        Dim data As List(Of Byte) = MyBase.Serialize()

        data.AddRange(ByteConverter.GetBytes(CUShort(_UserFlag)))
        data.AddRange(ByteConverter.GetBytes(CUShort(_UserStatus)))

        Return data
    End Function

    Public Overrides Sub Deserialize(ByVal data As System.Collections.Generic.List(Of Byte))
        MyBase.Deserialize(data)

        Dim index As Integer = Tlv.SizeFixPart

        _UserFlag = DirectCast(CInt(ByteConverter.ToUInt16(data.GetRange(index, 2))), UserFlag)
        _UserStatus = DirectCast(CInt(ByteConverter.ToUInt16(data.GetRange(index + 2, 2))), UserStatus)
    End Sub

    Public Overrides Function CalculateDataSize() As Integer
        Return 4
    End Function
End Class

<Flags()> Public Enum UserFlag
    StatusShowIpFlag = &H2
    UserBirthdayFlag = &H8
    UserActiveWebfrontFlag = &H20
    DirectConnectionNotSupported = &H100
    DirectConnectionUponAuthorization = &H1000
    OnlyWithContactUsers = &H2000
End Enum

<Flags()> Public Enum UserStatus As Integer
    Online = &H0
    Away = &H1
    DoNotDisturb = &H2
    NotAvailable = &H4
    Occupied = &H10
    FreeForChat = &H20
    Invisible = &H100
    Offline
End Enum